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Great people
are the driving force
behind our success

Send your request Join Sii
Send your request Join Sii

These memorable moments
made us who we are now

Since entering the market in 2006 as a one-person start-up, Sii has constantly and dynamically grown, gaining the trust of major companies from around the globe. Through hard work, skills and dedication, we have earned a reputation of an expert and a market leader.

In 2016 we celebrated our 10th anniversary. To mark this milestone, we released a video showing our road to success. Watch it to learn more about our story.

Our road to success

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    • Get to know us better

    See where we started, find out more about our performance throughout the years and meet our engineers whose engagement and passion are key to our success

    Get to know Sii better
    Yearly Summary Movie 2019/2020
    A tour around Sii Poland offices
    First Sii promotional movie created in 2009
    Summary of the financial year 2018/2019
    Sii Great Place to Work 2019
    The summary of Sii Poland charity projects in 2019
    Work of a Front-end Developer at Sii Poland
    Work of a Tech Lead at Sii Poland
    What do Power People have in common? What we do gives us joy!
    See all videos
    See all videos

    Get to know Sii better

    Yearly Summary Movie 2019/2020

    A tour around Sii Poland offices

    First Sii promotional movie created in 2009

    Summary of the financial year 2018/2019

    Sii Great Place to Work 2019

    The summary of Sii Poland charity projects in 2019

    Work of a Front-end Developer at Sii Poland

    Work of a Tech Lead at Sii Poland

    What do Power People have in common? What we do gives us joy!

    Learn more about us

    See what's new at Sii

    Latest news

    AI Sii offering
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    Mastering AI the responsible way. Learn how Sii Poland combines innovation with compliance with industry standards  

    Read more
    EcoVadis 2024
    News

    EcoVadis Gold certification for Sii Group — Sii Poland among the 5% most sustainable IT companies

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    SAP Sii
    News

    SAP: Support for business digital transformation 

    Read more
    wolontariat 2023
    News

    Passion for helping. Discover Sii Power Volunteers 2023 projects

    Read more
    NIS2
    News

    Navigating cybersecurity services in the era of NIS 2

    Read more
    Kuehne+Nagel Sii Business Talks
    News

    Tech-driven growth in the logistics industry through the advanced partnership | #SiiBusinessTalks 

    Read more
    News

    Redefining data excellence. The collaborative journey of Sii Poland and Snowflake     

    Read more
    News

    From recruiter to Resource Manager: Professional development at Sii Poland

    Read more
    Embedded
    News

    Innovation at the core. Check how Sii Poland combines laboratory expertise with the best software and hardware competencies

    Read more
    Diamenty Forbesa 2024 dla Sii Polska
    News

    2024 Forbes Diamond for Sii Poland

    Read more
    AI Sii offering
    News

    Mastering AI the responsible way. Learn how Sii Poland combines innovation with compliance with industry standards  

    Read more
    EcoVadis 2024
    News

    EcoVadis Gold certification for Sii Group — Sii Poland among the 5% most sustainable IT companies

    Read more
    SAP Sii
    News

    SAP: Support for business digital transformation 

    Read more
    wolontariat 2023
    News

    Passion for helping. Discover Sii Power Volunteers 2023 projects

    Read more
    NIS2
    News

    Navigating cybersecurity services in the era of NIS 2

    Read more
    Kuehne+Nagel Sii Business Talks
    News

    Tech-driven growth in the logistics industry through the advanced partnership | #SiiBusinessTalks 

    Read more
    News

    Redefining data excellence. The collaborative journey of Sii Poland and Snowflake     

    Read more
    News

    From recruiter to Resource Manager: Professional development at Sii Poland

    Read more
    Embedded
    News

    Innovation at the core. Check how Sii Poland combines laboratory expertise with the best software and hardware competencies

    Read more
    Diamenty Forbesa 2024 dla Sii Polska
    News

    2024 Forbes Diamond for Sii Poland

    Read more
    Triathlon w Sii - Sponsoring Pasji
    News

    Magda & Passion Sponsorship Program: Time for work and time for passion. Check out her story!

    Read more
    News

    Passion and professionalism. Learn about the career path of Ewa Bogucka, CRM Domain Leader at Sii Poland

    Read more
    News

    Uncover the secrets to mastering change management through effective communication with Sii Poland

    Read more

    News

    Magda & Passion Sponsorship Program: Time for work and time for passion....

    News

    Passion and professionalism. Learn about the career path of Ewa Bogucka, CRM...

    News

    Uncover the secrets to mastering change management through effective communication...

    More news

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    Paweł Process Owner

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